St. Patrick birthday

First cake I've ever decorated outside of Wilton classes (am taking fondant class now). For a friend's 6-yr old whose b-day party was on St. Patrick's day. He LOVES reptiles, hence the alligator/drogon/snake creature guarding the pot of gold. Bottom (blue) is 10" chocolate fudge cake with choc. buttercream under fondant. Pot is yellow cake with buttercream. Reptile is fondant. LOTS of things wrong with it this cake but I was very happy w/it.